Nobel Biocare Services, Ag

Anthogyr

Erik Adolfsson

Nicolas Courtois

Petrus Brännvall

Håkan Lindstrom

Håkan LINDSTRÖM

Petrus BRÄNNVALL

An implant intended to be at least partially implanted into a bone, the implant including an implant part having an endosseous surface. The endosseous surface includes at least one zone having a surface topography exhibiting an arithmetic mean peak curvature parameter (Spc) which is less than or equal to 1 μm, and a density of peaks parameter (Spd) greater than or equal to 0.020 μm.

Bone-anchored implant, and method for manufacturing such an implant

The invention relates to a dental application body, comprising an oxide ceramic, containing a bulk material containing an oxide ceramic, preferably a zirconium oxide, and at least one coating containing an yttrium oxide and/or cerium oxide stabilized zirconium oxide, wherein the content of the stabilizing compound (c, C) within the coating with respect to the zirconium oxide (in mol-%) satisfies the formula c+0.6&#xd7;c&#x2267;4. Furthermore, the invention relates to a method for producing such a dental application body comprising the steps of providing a bulk material containing an oxide ceramic, preferably a zirconium oxide having a tetragonal microstructure as a main phase, and applying at least one coating containing an yttrium oxide and/or cerium oxide stabilized zirconium oxide, wherein the content of the stabilizing compound (C, C) within the coating with respect to the zirconium oxide (in mol-%) satisfies the formula c+0.6 &#xd7;c&#x2267;4.

Dental application coating

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Gothenburg, Sweden

Erik Adolfsson